package edu.sctu.practice.zhengsenwen.test.test02;

/**
 * Created by zhengsenwen on 2015/10/22.
 */
public class Client {


    public static void main(String[] args) {
        Vehicle vehicle = new Vehicle();
        vehicle.setSpeed(200);
        vehicle.setSize(400);
        vehicle.speedUp();
        vehicle.speedDown();
    }
}
